Mongoose Bets | The Math Behind the Line — MLB Analytics
Zack Gelof
Athletics · Athletics vs Chicago Cubs
MG Score
45
D
Tonight's Matchup
vs Jameson Taillon · RHP
ERA
5.76
WHIP
1.25
K%
18%
Velo
87.0
Whiff%
26%
xwOBA-a
.424
First career meeting vs Jameson Taillon.
Tonight's Projection
Statcast · last 30d
Exit Velo
89.4
Barrel%
12.0%
Hard Hit%
44%
Sweet Spot%
31%
xwOBA
0.370
xSLG
0.560
Spray Chart
Spray Rain
Spray Read
Zack Gelof
Athletics · bats RHB
vs Pitcher Hand
Window
Avg EV
90.0 mph
Avg LA
12.3°
Hard-hit %
49%
Barrel %
17%
Outcomes (72 balls)
Home Run
5Triple
1Double
1Single
16Out
49Each dot is a real batted ball this player hit, pulled from Statcast tracking.
Projections from 2,500 Monte Carlo simulations per game. Statcast + spray refreshed daily.

